GB201406304D0 - Medical imaging - Google Patents

Medical imaging

Info

Publication number
GB201406304D0
GB201406304D0 GBGB1406304.4A GB201406304A GB201406304D0 GB 201406304 D0 GB201406304 D0 GB 201406304D0 GB 201406304 A GB201406304 A GB 201406304A GB 201406304 D0 GB201406304 D0 GB 201406304D0
Authority
GB
United Kingdom
Prior art keywords
medical imaging
imaging
medical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1406304.4A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GBGB1406304.4A priority Critical patent/GB201406304D0/en
Publication of GB201406304D0 publication Critical patent/GB201406304D0/en
Priority to SG11201608284XA priority patent/SG11201608284XA/en
Priority to US15/302,693 priority patent/US20170027496A1/en
Priority to EP15717599.3A priority patent/EP3128899A1/en
Priority to PCT/GB2015/051064 priority patent/WO2015155521A1/en
Priority to US16/734,445 priority patent/US20200138359A1/en
Priority to US17/972,922 priority patent/US20230104363A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4244—Evaluating particular parts, e.g. particular organs liver
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/416—Evaluating particular organs or parts of the immune or lymphatic systems the spleen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesising signals from measured signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30056—Liver; Hepatic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion
GBGB1406304.4A 2014-04-08 2014-04-08 Medical imaging Ceased GB201406304D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GBGB1406304.4A GB201406304D0 (en) 2014-04-08 2014-04-08 Medical imaging
SG11201608284XA SG11201608284XA (en) 2014-04-08 2015-04-07 Medical imaging
US15/302,693 US20170027496A1 (en) 2014-04-08 2015-04-07 Medical imaging
EP15717599.3A EP3128899A1 (en) 2014-04-08 2015-04-07 Medical imaging
PCT/GB2015/051064 WO2015155521A1 (en) 2014-04-08 2015-04-07 Medical imaging
US16/734,445 US20200138359A1 (en) 2014-04-08 2020-01-06 Medical imaging
US17/972,922 US20230104363A1 (en) 2014-04-08 2022-10-25 Medical imaging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1406304.4A GB201406304D0 (en) 2014-04-08 2014-04-08 Medical imaging

Publications (1)

Publication Number Publication Date
GB201406304D0 true GB201406304D0 (en) 2014-05-21

Family

ID=50777000

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1406304.4A Ceased GB201406304D0 (en) 2014-04-08 2014-04-08 Medical imaging

Country Status (5)

Country Link
US (3) US20170027496A1 (en)
EP (1) EP3128899A1 (en)
GB (1) GB201406304D0 (en)
SG (1) SG11201608284XA (en)
WO (1) WO2015155521A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201121404D0 (en) 2011-12-13 2012-01-25 Isis Innovation Diagnosis
GB201121406D0 (en) 2011-12-13 2012-01-25 Isis Innovation Systems and methods
GB201304728D0 (en) 2013-03-15 2013-05-01 Isis Innovation Medical imaging
US10145920B2 (en) * 2016-01-26 2018-12-04 Duke University Magnetic resonance imaging (MRI) systems and methods for determining and adjusting inversion time (TI) using single-line acquisition and automatic compartment detection
CN108022650B (en) * 2017-12-07 2020-11-17 博动医学影像科技（上海）有限公司 Lumen modeling method and system for calculating blood vessel pressure difference
CN109924997A (en) * 2018-05-02 2019-06-25 上海大学 A kind of non-invasive portal venous pressure gradiometry method based on medical image
CN109528196B (en) * 2018-11-14 2022-07-01 北京工业大学 Hepatic vein pressure gradient non-invasive evaluation method
CN110074809B (en) * 2019-06-17 2023-06-20 祁小龙 Hepatic vein pressure gradient classification method of CT image and computer equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8727998B2 (en) * 2007-05-16 2014-05-20 Mayo Foundation For Medical Education And Research Portal vein pressure measurement using elastography
US20110028828A1 (en) * 2009-08-01 2011-02-03 Dania Daye T1 rho magnetic resonance imaging for staging of hepatic fibrosis
CN103857331B (en) * 2011-09-28 2016-12-21 皇家飞利浦有限公司 For quantifying the method and system of liver fat in human body
GB201121404D0 (en) * 2011-12-13 2012-01-25 Isis Innovation Diagnosis
GB201121406D0 (en) * 2011-12-13 2012-01-25 Isis Innovation Systems and methods
EP2873017B1 (en) * 2012-07-11 2021-09-01 University of Mississippi Medical Center Method for the detection and staging of liver fibrosis from image acquired data
GB201304728D0 (en) * 2013-03-15 2013-05-01 Isis Innovation Medical imaging

Also Published As

Publication number Publication date
WO2015155521A1 (en) 2015-10-15
US20200138359A1 (en) 2020-05-07
SG11201608284XA (en) 2016-10-28
US20230104363A1 (en) 2023-04-06
EP3128899A1 (en) 2017-02-15
US20170027496A1 (en) 2017-02-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)